[INFO] crate spandex 0.0.4 is already in cache [INFO] testing spandex-0.0.4 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate spandex 0.0.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate spandex 0.0.4 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate spandex 0.0.4 [INFO] finished tweaking crates.io crate spandex 0.0.4 [INFO] tweaked toml for crates.io crate spandex 0.0.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate spandex 0.0.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7e3074b37f7e3a4f941850f4f3726a049a7affd5de1250bf554de2a1f99d3fa [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d7e3074b37f7e3a4f941850f4f3726a049a7affd5de1250bf554de2a1f99d3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7e3074b37f7e3a4f941850f4f3726a049a7affd5de1250bf554de2a1f99d3fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7e3074b37f7e3a4f941850f4f3726a049a7affd5de1250bf554de2a1f99d3fa", kill_on_drop: false }` [INFO] [stdout] d7e3074b37f7e3a4f941850f4f3726a049a7affd5de1250bf554de2a1f99d3fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0f7c0f37fa39eccfc49c5e5ed68a82319fc3177880c1f536759250e5dd85f13 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d0f7c0f37fa39eccfc49c5e5ed68a82319fc3177880c1f536759250e5dd85f13", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling rayon-core v1.6.1 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling pocket-resources v0.3.2 [INFO] [stderr] Compiling pom v3.0.2 [INFO] [stderr] Compiling linked-hash-map v0.3.0 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling bincode v1.2.0 [INFO] [stderr] Compiling freetype-sys v0.7.1 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling nom v5.0.1 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling crossbeam-queue v0.2.0 [INFO] [stderr] Compiling rusttype v0.8.2 [INFO] [stderr] Compiling colored v1.9.0 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling rayon v1.2.1 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling freetype-rs v0.19.1 [INFO] [stderr] Compiling lopdf v0.23.0 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling printpdf v0.2.12 [INFO] [stderr] Compiling nom_locate v1.0.0 [INFO] [stderr] Compiling atlatl v0.1.2 [INFO] [stderr] Compiling toml v0.5.5 [INFO] [stderr] Compiling hyphenation_commons v0.7.1 [INFO] [stderr] Compiling spandex-hyphenation v0.7.4 [INFO] [stderr] Compiling spandex v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/layout/paragraphs/utils/linebreak.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | ((desired_length.0 - actual_length.0) / total_stretchability.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/layout/paragraphs/utils/linebreak.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | ((desired_length.0 - actual_length.0) / total_shrinkability.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "d0f7c0f37fa39eccfc49c5e5ed68a82319fc3177880c1f536759250e5dd85f13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0f7c0f37fa39eccfc49c5e5ed68a82319fc3177880c1f536759250e5dd85f13", kill_on_drop: false }` [INFO] [stdout] d0f7c0f37fa39eccfc49c5e5ed68a82319fc3177880c1f536759250e5dd85f13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97194fed11dc7d18c5a6dcde76d854b58dece1447aed87fe4aecc8ccbb0dc56e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "97194fed11dc7d18c5a6dcde76d854b58dece1447aed87fe4aecc8ccbb0dc56e", kill_on_drop: false }` [INFO] [stderr] Compiling spandex v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/layout/paragraphs/utils/linebreak.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | ((desired_length.0 - actual_length.0) / total_stretchability.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/layout/paragraphs/utils/linebreak.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | ((desired_length.0 - actual_length.0) / total_shrinkability.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/layout/paragraphs/utils/linebreak.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | ((desired_length.0 - actual_length.0) / total_stretchability.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/layout/paragraphs/utils/linebreak.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | ((desired_length.0 - actual_length.0) / total_shrinkability.0) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.38s [INFO] running `Command { std: "docker" "inspect" "97194fed11dc7d18c5a6dcde76d854b58dece1447aed87fe4aecc8ccbb0dc56e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97194fed11dc7d18c5a6dcde76d854b58dece1447aed87fe4aecc8ccbb0dc56e", kill_on_drop: false }` [INFO] [stdout] 97194fed11dc7d18c5a6dcde76d854b58dece1447aed87fe4aecc8ccbb0dc56e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e238e2951a4e2e04885435d7af3cc3fbefb7a0bb258f6fa1f4985f7037480a55 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e238e2951a4e2e04885435d7af3cc3fbefb7a0bb258f6fa1f4985f7037480a55", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/layout/paragraphs/utils/linebreak.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | ((desired_length.0 - actual_length.0) / total_stretchability.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/layout/paragraphs/utils/linebreak.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | ((desired_length.0 - actual_length.0) / total_shrinkability.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/layout/paragraphs/utils/linebreak.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | ((desired_length.0 - actual_length.0) / total_stretchability.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/layout/paragraphs/utils/linebreak.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | ((desired_length.0 - actual_length.0) / total_shrinkability.0) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/spandex-59a57bdf7a038a9a [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test parser::tests::errors::test_mixed_star_slash ... ok [INFO] [stdout] test parser::tests::successes::test_titles ... ok [INFO] [stdout] test parser::tests::errors::test_unmatched_dollar ... ok [INFO] [stdout] test parser::tests::errors::test_unmatched_star ... ok [INFO] [stdout] test parser::tests::successes::test_title_2 ... ok [INFO] [stdout] test parser::tests::successes::test_title_1 ... ok [INFO] [stdout] test parser::tests::errors::test_accent ... ok [INFO] [stdout] test parser::tests::errors::test_title_no_new_line ... ok [INFO] [stdout] test parser::tests::errors::test_unmatched_slash ... ok [INFO] [stdout] test layout::paragraphs::engine::tests::test_legal_breakpoints ... ok [INFO] [stdout] test layout::paragraphs::engine::tests::test_paragraph_itemization ... ok [INFO] [stdout] test layout::paragraphs::engine::tests::test_algorithm ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/spandex-0d340d1f78eec4b4 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests spandex [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name spandex -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/usr/lib/x86_64-linux-gnu --extern colored=/opt/rustwide/target/debug/deps/libcolored-baee62f15ea0c5fe.rlib --extern freetype=/opt/rustwide/target/debug/deps/libfreetype-3253deef8740da0d.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-e9c0f3dc1fc979d5.rlib --extern nom_locate=/opt/rustwide/target/debug/deps/libnom_locate-1ff7938c5cb0f51e.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-992456da4ab43fbf.rlib --extern printpdf=/opt/rustwide/target/debug/deps/libprintpdf-6209c0c7b3beb34a.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a977d4bfee708f06.rlib --extern spandex=/opt/rustwide/target/debug/deps/libspandex-3d0de974c7bcdfda.rlib --extern spandex_hyphenation=/opt/rustwide/target/debug/deps/libspandex_hyphenation-5aad9f6a8d7be5fe.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-5b5ab0c850b1a239.rlib` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "e238e2951a4e2e04885435d7af3cc3fbefb7a0bb258f6fa1f4985f7037480a55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e238e2951a4e2e04885435d7af3cc3fbefb7a0bb258f6fa1f4985f7037480a55", kill_on_drop: false }` [INFO] [stdout] e238e2951a4e2e04885435d7af3cc3fbefb7a0bb258f6fa1f4985f7037480a55